Describe the role of mRNA and tRNA in the process of translation/protein synthesis

Number and variety of living organisms includes genetic, species, and ecological types

What is the primary function of the nervous system?

Which of the following is the best definition of a eukaryota? a. a one-celled organism that does not have a membrane-bound nucleus b. a one-celled organism that does not have a cell wall c. an organism whose cells each contain a membrane-bound nucleus d. an organism whose cells each have a cell wall